:root {
	--sider-bar-height: calc(100vh - 90px);
}

.antd-content{
	height: var(--sider-bar-height);
}
#antd-layout-left {
	position: relative;
	width: 100%;
	height: var(--sider-bar-height);

	.antd-sider {
			position: absolute;
			top: 0;
			left: 0;
			bottom: 0;
			overflow: hidden;
			z-index: 88;
			background-color: #fff;
			height: var(--sider-bar-height);
	}

	.antd-sider-resizer {
			position: absolute;
			width: 1px;
			z-index: 88;
			top: 0;
			bottom: 0;
			cursor: ew-resize;
			user-select: none;
			background-color: #eff0f0;
			height: var(--sider-bar-height);

			&:hover {
				width: 4px;
				// border-width: 200px;
				// background-color: red;
				// border-width: 5px;
					// background-color: #8a8f8d;
			}
	}

	.antd-sider-disable-resizer {
			position: absolute;
			width: 1px;
			z-index: 88;
			top: 0;
			bottom: 0;
			user-select: none;
			background-color: #eff0f0;
			height: var(--sider-bar-height);
	}

	.antd-resize-mask {
			background: rgba(0, 0, 0, 0);
			position: fixed;
			left: 0;
			top: 0;
			right: 0;
			bottom: 0;
			cursor: ew-resize;
	}

	.antd-sider-icon-left {
			position: absolute;
			top: 48px;
			left: -16px;
			width: 32px;
			height: 32px;
			display: block;
			z-index: 100;

			.antd-left-collage {
					display: flex;
					justify-content: center;
					align-items: center;
					background-color: #fff;
					cursor: pointer;
					height: 100%;
					width: 100%;
					border-radius: 50%;
					font-size: 16px;
					border: 1px solid #ccc;
					z-index: 102;
					box-shadow:
							4.5px 5.4px 5.3px rgba(0, 0, 0, 0.012),
							15.2px 18.1px 17.9px rgba(0, 0, 0, 0.018),
							68px 81px 80px rgba(0, 0, 0, 0.03);
			}

			.antd-left-expand {
					display: flex;
					justify-content: center;
					align-items: center;
					background-color: #fff;
					cursor: pointer;
					height: 100%;
					width: 100%;
					padding-left: 4px;
					border-radius: 10%;
					font-size: 16px;
					transform: translateX(16px);
					border: 1px solid #ccc;
					z-index: 102;
					box-shadow:
							4.5px 5.4px 5.3px rgba(0, 0, 0, 0.012),
							15.2px 18.1px 17.9px rgba(0, 0, 0, 0.018),
							68px 81px 80px rgba(0, 0, 0, 0.03);
			}
	}
}
